.page-products {
  --pj-line: rgba(139, 147, 161, 0.22);
  --pj-line-strong: rgba(139, 147, 161, 0.4);
  --pj-glass: rgba(116, 240, 218, 0.08);
}

/* ---------- 首屏 ---------- */
.page-products .pj-hero {
  padding-block: clamp(1.6rem, 5vw, 3.2rem) clamp(2rem, 6vw, 4.2rem);
}

.page-products .pj-hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 8vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin: 0.5rem 0 1.1rem;
  max-width: 15ch;
}

.page-products .pj-lede {
  max-width: 62ch;
  font-size: clamp(1rem, 2.2vw, 1.14rem);
  line-height: 1.78;
  color: var(--cold);
  margin: 0 0 clamp(1.6rem, 4vw, 2.6rem);
}

/* ---------- 模块轨道 ---------- */
.page-products .pj-modrail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pj-line);
  border: 1px solid var(--pj-line);
  border-radius: 3px;
  overflow: hidden;
}

@media (min-width: 52rem) {
  .page-products .pj-modrail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .pj-mod {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-height: 5.5rem;
  padding: 1.05rem 1rem 1.25rem;
  background: var(--slate);
  color: var(--cream);
  text-decoration: none;
  transition: background 240ms var(--ease), transform 240ms var(--ease);
}

.page-products .pj-mod::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  height: 0;
  background: var(--lake);
  transition: height 280ms var(--ease);
}

.page-products .pj-mod:hover,
.page-products .pj-mod:focus-visible {
  background: #22303f;
  transform: translateY(-2px);
}

.page-products .pj-mod:hover::before,
.page-products .pj-mod:focus-visible::before {
  height: 100%;
}

.page-products .pj-mod__idx {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-products .pj-mod__name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  font-weight: 300;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.page-products .pj-mod__desc {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--stone);
}

/* ---------- 章节通用 ---------- */
.page-products .pj-chapter {
  padding-block: clamp(2.4rem, 7vw, 4.8rem);
  border-top: 1px solid var(--pj-line);
}

.page-products .pj-chapter--last {
  border-bottom: 1px solid var(--pj-line);
}

.page-products .pj-h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cream);
  margin: 0 0 0.55rem;
}

.page-products .pj-chapter__main p {
  margin: 0 0 1.1em;
  line-height: 1.78;
  color: var(--cold);
  max-width: 66ch;
}

.page-products .pj-chapter__main p:last-child {
  margin-bottom: 0;
}

.page-products .pj-chapter__aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-products .pj-chapter .split {
  margin-top: clamp(1.4rem, 4vw, 2.4rem);
}

.page-products .pj-hint {
  margin-top: 1.4rem;
  padding-left: 1rem;
  border-left: 2px solid var(--lake);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .pj-hint a {
  color: var(--glow);
  text-decoration: none;
  border-bottom: 1px solid var(--line-glow);
}

.page-products .pj-hint a:hover,
.page-products .pj-hint a:focus-visible {
  color: var(--lake);
}

/* ---------- 步骤 ---------- */
.page-products .pj-steps {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pj-line);
  border: 1px solid var(--pj-line);
  border-radius: 3px;
  overflow: hidden;
}

.page-products .pj-steps li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: baseline;
  padding: 0.95rem 1.05rem;
  background: var(--archive);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--cold);
}

.page-products .pj-steps__no {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--lake);
}

.page-products .pj-steps__body strong {
  color: var(--cream);
  font-weight: 700;
}

/* ---------- 字段清单 ---------- */
.page-products .pj-fields {
  border: 1px solid var(--pj-line);
  border-radius: 3px;
  background: var(--archive);
  padding: 1rem 1.1rem 1.15rem;
}

.page-products .pj-fields__cap {
  margin: 0 0 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .pj-dl {
  margin: 0;
}

.page-products .pj-dl__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.42rem 0;
  border-bottom: 1px dashed var(--pj-line);
  font-size: 0.82rem;
}

.page-products .pj-dl__row:last-child {
  border-bottom: 0;
}

.page-products .pj-dl dt {
  color: var(--stone);
}

.page-products .pj-dl dd {
  margin: 0;
  color: var(--cold);
  text-align: right;
}

/* ---------- 图 ---------- */
.page-products .pj-fig {
  margin: 0;
}

.page-products .pj-fig .figure__media {
  border-radius: 3px;
  overflow: hidden;
}

.page-products .pj-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
}

/* ---------- 提示框 ---------- */
.page-products .pj-note-box {
  border-left: 2px solid var(--moss);
  padding: 0.2rem 0 0.2rem 1rem;
}

.page-products .pj-note-box .note {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-products .pj-note-box a {
  color: var(--glow);
  text-decoration: none;
  border-bottom: 1px solid var(--line-glow);
}

/* ---------- 横向长卷 ---------- */
.page-products .pj-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .pj-scroll--snap {
  scroll-snap-type: x proximity;
}

.page-products .pj-scroll:focus-visible {
  outline: 2px solid var(--glow);
  outline-offset: 2px;
}

/* ---------- 数据表 ---------- */
.page-products .pj-table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-products .pj-table__cap {
  caption-side: top;
  text-align: left;
  padding-bottom: 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .pj-table th,
.page-products .pj-table td {
  padding: 0.7rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--pj-line);
  color: var(--cold);
  white-space: nowrap;
}

.page-products .pj-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--slate);
  color: var(--cream);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--pj-line-strong);
}

.page-products .pj-table tbody tr {
  transition: background 160ms var(--ease);
}

.page-products .pj-table tbody tr:hover {
  background: rgba(41, 185, 164, 0.09);
}

.page-products .pj-table td.num,
.page-products .pj-table th.num {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 签表长卷 ---------- */
.page-products .pj-bracket-wrap {
  position: relative;
  margin-top: clamp(1.4rem, 4vw, 2.2rem);
  padding: 0.4rem 0 0.2rem;
  border: 1px solid var(--pj-line);
  border-radius: 3px;
  background: linear-gradient(180deg, rgba(10, 26, 47, 0.92), rgba(14, 21, 34, 0.98));
  overflow: hidden;
}

.page-products .pj-bracket-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
}

.page-products .pj-bracket-wrap .pj-scroll {
  position: relative;
  z-index: 1;
}

.page-products .pj-bracket {
  display: flex;
  gap: 1rem;
  min-width: max-content;
  padding: 1.1rem 1.1rem 1.4rem;
}

.page-products .pj-bracket__col {
  min-width: 13.5rem;
  scroll-snap-align: start;
  border-left: 2px solid var(--lake);
  padding-left: 0.8rem;
}

.page-products .pj-bracket__col:last-child {
  border-left-color: var(--flag);
}

.page-products .pj-bracket__cap {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--glow);
}

.page-products .pj-tie {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.45rem;
  align-items: center;
  padding: 0.55rem 0.6rem;
  margin-bottom: 0.5rem;
  background: rgba(28, 38, 53, 0.86);
  border: 1px solid var(--pj-line);
  border-radius: 2px;
  font-size: 0.78rem;
  color: var(--cold);
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-products .pj-tie:hover {
  border-color: var(--line-glow);
  transform: translateY(-2px);
}

.page-products .pj-tie--open {
  background: rgba(20, 30, 44, 0.78);
  border-style: dashed;
}

.page-products .pj-tie--final {
  border-color: rgba(225, 84, 58, 0.5);
  background: rgba(225, 84, 58, 0.1);
}

.page-products .pj-tie__no {
  font-size: 0.7rem;
  color: var(--stone);
}

.page-products .pj-tie__slot {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .pj-tie__vs {
  color: var(--flag);
  font-weight: 700;
}

.page-products .pj-bracket__tip {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0 1.1rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.page-products .pj-bracket__notes {
  display: grid;
  gap: 1px;
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  background: var(--pj-line);
  border: 1px solid var(--pj-line);
  border-radius: 3px;
  overflow: hidden;
}

@media (min-width: 54rem) {
  .page-products .pj-bracket__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pj-bracket__note {
  padding: 1.2rem 1.15rem 1.35rem;
  background: var(--archive);
}

.page-products .pj-bracket__note p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-products .pj-wide {
  margin: clamp(1.8rem, 5vw, 3rem) 0 0;
}

.page-products .pj-wide img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.05);
  border-radius: 3px;
}

.page-products .pj-wide .figure__cap {
  margin-top: 0.7rem;
}

/* ---------- 四维度 ---------- */
.page-products .pj-dims {
  display: grid;
  gap: 1px;
  margin-top: clamp(1.4rem, 4vw, 2.2rem);
  background: var(--pj-line);
  border: 1px solid var(--pj-line);
  border-radius: 3px;
  overflow: hidden;
}

@media (min-width: 42rem) {
  .page-products .pj-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 68rem) {
  .page-products .pj-dims {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .pj-dim {
  position: relative;
  padding: 1.4rem 1.15rem 1.6rem;
  background: var(--archive);
  transition: background 240ms var(--ease);
}

.page-products .pj-dim::after {
  content: "";
  position: absolute;
  left: 1.15rem;
  right: 1.15rem;
  bottom: 1rem;
  height: 1px;
  background: var(--lake);
  transform: scaleX(0.24);
  transform-origin: left;
  transition: transform 320ms var(--ease);
}

.page-products .pj-dim:hover {
  background: #141d2c;
}

.page-products .pj-dim:hover::after {
  transform: scaleX(1);
}

.page-products .pj-dim__idx {
  margin: 0 0 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--clay);
}

.page-products .pj-dim p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--stone);
}

/* ---------- 版本日志 ---------- */
.page-products .pj-log {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pj-log__item {
  padding-bottom: 1.4rem;
  border-left: 1px solid rgba(197, 122, 91, 0.45);
  padding-left: 1.1rem;
  margin-left: 0.35rem;
}

.page-products .pj-log__item:last-child {
  padding-bottom: 0;
}

.page-products .pj-log__when {
  margin: 0 0 0.3rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--clay);
}

.page-products .pj-log .timeline__body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--stone);
  max-width: 58ch;
}

/* ---------- 收尾 ---------- */
.page-products .pj-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.6rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: 1.4rem 1.3rem;
  background: linear-gradient(100deg, rgba(41, 185, 164, 0.14), rgba(10, 26, 47, 0.4) 62%);
  border: 1px solid var(--line-glow);
  border-radius: 3px;
}

.page-products .pj-cta__text {
  margin: 0;
  font-size: clamp(0.98rem, 2.2vw, 1.12rem);
  color: var(--cream);
}

.page-products .pj-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-products .pj-topwrap {
  padding: 1.6rem 0 0.4rem;
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 40rem) {
  .page-products .pj-steps li {
    grid-template-columns: 2.2rem minmax(0, 1fr);
    gap: 0.7rem;
  }

  .page-products .pj-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-products .pj-cta__acts .btn {
    width: 100%;
    text-align: center;
  }

  .page-products .pj-bracket__col {
    min-width: 12rem;
  }
}
<<<END>>>